Yukon Gear & Axle Yukon Ring & Pinion Gear Set For Dana M300 For Ford F350 DRW & F450 4.30 Ratio 37-Spl Standard Open YG DM300-430

YUK Gear Sets - Dana

Differential Ring and Pinion

DANA M300 4.30 R&P, 2017+ F350 DRW, F450 & F550

Fits 4.10 & Up Carrier

Yukon Gear & Axle high performance ring & pinions set the standard for quality. Yukon Engineers use state-of-the art design & testing processes, backed by 2 in-house quality labs to ensure each item manufactured meets exacting specifications & quality standards. Yukon designed gear tooth surface finish reduces both friction & heat for long races & high torque conditions. We use high grade steel in both the ring & pinion, with fitment designed to OEM specs. Go ahead, add loads of horsepower & go big on tires because Yukon offers the widest selection of gear ratios to choose from. You'll know that your gear choice was the right one, because you chose Yukon. Yukon Ring & Pinions come with a 1 year warranty against manufacture defects. Yukon offers a Y.E.S. Plan for a lifetime, comprehensive, no-questions-asked protection plan covering your gears for as long as you own the vehicle.

For DANA M300. 4.30 ratio. For 2017+ F350 DRW & F450. 37 spline. The F350 has 37 spl axles, the F450 has 41spl axles. No 3 series case available for the F450. Fits 4.10 & Up Carrier.

Vehicle Fitments: